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Before you update a CMSimple Installation, you should make a backup of the whole installation on your PC.

From CMSimple 5.11 there is no longer a separate update package. The normal download of CMSimple 5.11 or higher now can be used as an update to.

You simply can copy (upload) the unpacked download of CMSimple 5.11 or higher over the existing installation of CMSimple 4 or 5. All settings, installed templates and plugins, changes to the language files etc. are retained.

After the update you can log in with your password, go to:

Settings => System Info

... and check the success of the update.


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CMSimple News

CMSimple is ready for php 8.4
System Requirements »

CMSimple 5.15 published


The drag&drop functionality of the pagemanager and the routine for switching to h1only pagesplitting have been significantly improved.

Download Area »

USBWebserver CMSimple


Testen Sie CMSimple ganz einfach mit USBWebserver offline auf Ihrem PC.

OnlineShop für CMSimple

OnlineShop für CMSimple

Jetzt gibt es bei den csvShop, ein OnlineShop Plugin für CMSimple. Selbstverständlich voll responsiv für Smartphones & Co.


Responsive templates are suitable for all visual output devices, from smartphones up to HD screen.

Test the responsive templates of

Demos & Downloads »


With plugins you can extend the functionality of CMSimple. There are Blogs, Comments, Photo Galleries, MultiMedia, MembersArea and much more.

Here you can find demos for most of the available plugins:

Demos & Downloads »

Sponsors Area

This is the place for banners and links to sponsors of CMSimple or any kind of advertising.

Become a CMSimple Sponsor »

You also can support CMSimple by donation:

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